High Pressure Filtration Assemblies

Norman Filter's line of high pressure hydraulic filter assemblies' range from 0-30,000 PSI and up to 150 GPM with flow rates for gas applications up to 40,000 Scfm. Standard hydraulic filters have a wide range of inlet/outlet options that include but aren’t limited to straight thread, pipe thread, welded and flange. Our in-house engineering and manufacturing allows us to design and build to a variety of applications only limited by the laws of physics. NFC offers standard products in 300 series stainless and aerospace-grade aluminum, we also offer custom products manufactured from exotic metals that include titanium, Inconel, Monel, zirconium, brass and nickel.

Product Line Overview 

  • Housing Materials: Anodized aluminum, 303, 316 and 17-4 stainless steel
  • Flow rates: 0-50 gpm (100 SSU oil) 4,000 SCFM at 3,000 psi (GN2)
  • Pressures: 5,000, 6,000, 10,000, 15,000 & 20,000 psi maximum operating
  • Temperatures: -425º to 800º F
  • Port Sizes: 1/4" to 1- 1/2" NPT 1/2" to 1-1/2" SAE
  • Bypass setting: 50 psi standard. Optional settings available
  • Element cleanliness indicators:  visual, electrical and gauge ports
  • Easy to install cartridge elements
  • Bowl drains

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